Heat Pumps could supply 20% of building heating by 2030. Supercritical CO2 heat pump sales in Japan have now reached a total of 8.5 million units. iea.org Submitted by DisasterousGiraffe t3_127nr2k on March 31, 2023 at 2:46 PM in Futurology 33 comments 250
II-TANFi3LD-II t1_jegxu7o wrote on March 31, 2023 at 11:00 PM Meh, gas is still currently more cost efficient. Unless you find yourself with excess free electricity from you're solar - reliably throughout the year, heat pumps will cost more to run. Permalink −1−
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